[PATCH 3/7] netfilter: nf_tables: selective rule dump needs table to be specified

[Pablo Neira Ayuso]

Table needs to be specified for selective rule dumps per chain.

Fixes: 241faeceb849c ("netfilter: nf_tables: Speed up selective rule dumps")
Reported-by: Florian Westphal <f...@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pa...@netfilter.org>
---
 net/netfilter/nf_tables_api.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c
index dcea979423bc..fb07f6cfc719 100644
--- a/net/netfilter/nf_tables_api.c
+++ b/net/netfilter/nf_tables_api.c
@@ -2350,7 +2350,7 @@ static int nf_tables_dump_rules(struct sk_buff *skb,
                if (ctx && ctx->table && strcmp(ctx->table, table->name) != 0)
                        continue;
 
-               if (ctx && ctx->chain) {
+               if (ctx && ctx->table && ctx->chain) {
                        struct rhlist_head *list, *tmp;
 
                        list = rhltable_lookup(&table->chains_ht, ctx->chain,
-- 
2.11.0